| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.37 | 12.392% | $61.1075 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $114.71 | 13.288% | $129.9527 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $37.25 | 3.174% | $38.4323 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $23.33 | 3.786% | $24.2133 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $218.79 | 4.293% | $228.1827 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $185.32 | 12.503% | $208.4906 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $136.32 | 13.866% | $155.2221 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $770.09 | $845.6012 | $845.59 | $845.60 | $845.60 | |